38683610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2777}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 80006400

約数和(自身を除く): 41322790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2777, 2786, 5554, 6965, 13885, 13930, 19439, 27770, 38878, 97195, 194390, 552623, 1105246, 2763115, 3868361, 5526230, 7736722, 19341805, 38683610]

約数ペア:

[(1, 38683610), (2, 19341805), (5, 7736722), (7, 5526230), (10, 3868361), (14, 2763115), (35, 1105246), (70, 552623), (199, 194390), (398, 97195), (995, 38878), (1393, 27770), (1990, 19439), (2777, 13930), (2786, 13885), (5554, 6965)]